• E-glass Fiber Chopped Strands For BMC Usage System 1
  • E-glass Fiber Chopped Strands For BMC Usage System 2
  • E-glass Fiber Chopped Strands For BMC Usage System 3
E-glass Fiber Chopped Strands For BMC Usage

E-glass Fiber Chopped Strands For BMC Usage

Ref Price:
$0.50 - 2.00 / kg get latest price
Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
20000 kg
Supply Capability:
200000 kg/month

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DESCRIPTION:

E Glass Fiber Chopped Strands for BMC Usage are compatible with unsaturated polyester, epoxy resin and phenolic resins.
The end-use applications include transportation, building & construction, electronic & electrical, mechanical, and light industry.

Product Features:
 Extremely low resin demand, delivering low viscosity to BMC paste
High impact strength; High LOI rate
High strand stiffness; Compatible with rubber

Product Specifications:

Property

Fibre diameter

Moisture Content

Size Content

Chop

(%)

(%)

(%)

(%)

Mathods

IS01888

ISO3344

ISO1887

3mm

±10

≤3.0

0.1±0.05

98

6mm

9mm

12mm

Special specification can be produce according to customer requirements.

E-glass Fiber Chopped Strands For BMC Usage

Packaging:
Each bag can be taken (15-25kgs)。 Could also take a big container bag.
Storage:


Unless otherwise specified, It should be stored in a dry, cool and rain-proof area. It is recommended that the room temperature and humidity should be always maintained at 15℃~35℃ and 35%~65% respectively.

 E-glass Fiber Chopped Strands For BMC Usage

FAQ

1..Is your company  a factory or trade company?

A:We have our own factory , we are on this business more than 10 years. 

2.Who will pay for the express cost ?

A: We can support you free samples ,but express cost will be paid by you .

3.How long is the delivery time?

A:within 10-15 days after receiving deposit.

E-glass Fiber Chopped Strands For BMC Usage

 

Q:How does the fiber orientation of fiberglass chopped strand affect the mechanical properties of composites?
The mechanical properties of composites are greatly influenced by the fiber orientation of fiberglass chopped strand. Fiberglass chopped strand is made up of short individual fibers that are randomly oriented in various directions. When these chopped strands are added to a composite material, the fiber orientation becomes a crucial factor in determining the overall strength, stiffness, and other mechanical properties of the resulting composite. In general, a well-aligned fiber orientation within the composite can result in improved mechanical properties. When the fibers are aligned in the same direction as the applied load or stress, they can effectively transfer the load and resist deformation, thereby increasing the strength and stiffness of the composite. This alignment also enhances the load-bearing capacity of the composite material. Conversely, a random or less aligned fiber orientation can lead to decreased mechanical properties. Randomly oriented fibers may not distribute the applied load effectively, causing stress concentrations and potential failure points within the composite. This can result in reduced strength, stiffness, and overall performance. Additionally, the fiber orientation can also impact other mechanical properties such as impact resistance, fatigue resistance, and dimensional stability. Proper fiber alignment can enhance these properties, making the composite material more resistant to impacts, cyclic loading, and dimensional changes. In conclusion, the fiber orientation of fiberglass chopped strand has a significant impact on the mechanical properties of composites. A well-aligned fiber orientation can enhance strength, stiffness, impact resistance, fatigue resistance, and dimensional stability. Conversely, a random or less aligned fiber orientation can lead to reduced performance in these aspects. Therefore, careful consideration of fiber orientation is crucial in the design and manufacture of composites with desired mechanical properties.
Q:Can fiberglass chopped strand be used for reinforcing plastic parts?
Yes, fiberglass chopped strand can be used for reinforcing plastic parts. Fiberglass chopped strand is made up of small, randomly oriented fibers, which are typically mixed with a resin to form a composite material. This composite material is strong, lightweight, and has excellent mechanical properties, making it suitable for reinforcing plastic parts. The chopped strands are typically added to the plastic resin during the molding process, resulting in a reinforced plastic part that is more durable and resistant to impact or load-bearing forces. Additionally, fiberglass chopped strand can improve the dimensional stability of plastic parts and provide enhanced resistance to temperature variations. Overall, using fiberglass chopped strand for reinforcing plastic parts can significantly enhance their strength and performance.
Q:What are the typical fatigue properties of chopped strand composites?
The typical fatigue properties of chopped strand composites can vary depending on several factors such as the type of resin matrix, fiber orientation, fiber volume fraction, and processing conditions. However, in general, chopped strand composites exhibit good fatigue resistance compared to other types of composites. Chopped strand composites are typically reinforced with short fibers that are randomly oriented within the matrix. This random fiber orientation helps to distribute the stresses more evenly throughout the material, leading to improved fatigue resistance. Additionally, the presence of the fibers helps to prevent crack propagation, thereby enhancing the fatigue life of the composite. The fatigue properties of chopped strand composites are often evaluated using fatigue tests such as tension-tension fatigue or flexural fatigue tests. These tests involve subjecting the material to cyclic loading conditions, simulating the repetitive stress that the material may experience during its service life. The fatigue behavior of chopped strand composites can be influenced by various factors. For instance, a higher fiber volume fraction generally leads to better fatigue resistance as it increases the load-carrying capacity of the composite. Similarly, a higher resin toughness can also improve the fatigue properties by providing better crack resistance. However, it is important to note that chopped strand composites may exhibit a reduction in fatigue performance at high stress levels or when subjected to aggressive environments. This is because the short fibers may not be able to effectively transfer stresses at high loads or resist chemical attack. Therefore, it is necessary to consider the specific application and operating conditions when assessing the fatigue properties of chopped strand composites. Overall, chopped strand composites are known for their good fatigue resistance due to the random fiber orientation and the presence of short fibers. However, the specific fatigue properties can vary depending on the material composition and processing parameters used.
Q:Can fiberglass chopped strand be used in the production of bathroom fixtures?
Yes, fiberglass chopped strand can be used in the production of bathroom fixtures. Fiberglass chopped strand is a reinforcing material that is typically made from fine glass fibers that are chopped into short lengths. It is commonly used as a reinforcement in various materials and products, including bathroom fixtures. Bathroom fixtures, such as bathtubs, shower trays, sinks, and toilet tanks, often require a strong and durable material that can withstand water, moisture, and regular use. Fiberglass chopped strand is an ideal choice for reinforcing these fixtures due to its excellent strength-to-weight ratio, corrosion resistance, and water resistance. When used in the production of bathroom fixtures, fiberglass chopped strand is typically combined with a resin matrix, such as polyester or acrylic, to create a composite material. This composite material provides the necessary strength and durability to withstand the demands of everyday use in a bathroom environment. Additionally, fiberglass chopped strand can be easily molded into various shapes and sizes, allowing for the production of customized and aesthetically pleasing bathroom fixtures. It can also be easily combined with other materials, such as gelcoats or colorants, to achieve desired surface finishes or colors. Overall, fiberglass chopped strand is a suitable and widely used material in the production of bathroom fixtures due to its strength, durability, water resistance, and versatility in design.
Q:Can fiberglass chopped strand be used in the production of automotive interiors?
Fiberglass chopped strand has the capability to be utilized in the manufacturing of automotive interiors. This reinforcing material is extensively employed in multiple industries, including automotive production. It grants strength, durability, and impact resistance to the products in which it is incorporated. When used in automotive interiors, fiberglass chopped strand can be combined with resins or other substances to form composite materials that are subsequently molded into different components like door panels, dashboards, and console trims. These components necessitate exceptional mechanical properties to endure the daily demands of usage, and fiberglass chopped strand assists in providing these properties. Moreover, fiberglass chopped strand also enriches the aesthetic appeal of automotive interiors by facilitating the creation of intricate designs and textures. Consequently, it proves to be an appropriate material for the production of automotive interiors.
Q:Is fiberglass chopped strand resistant to UV degradation?
No, fiberglass chopped strand is not resistant to UV degradation.
Q:Is fiberglass chopped strand suitable for applications requiring high heat resistance?
No, fiberglass chopped strand is not suitable for applications requiring high heat resistance. While fiberglass is known for its strength and durability, it has a relatively low heat resistance compared to other materials. At high temperatures, fiberglass can begin to melt or deform, making it unsuitable for applications where heat resistance is crucial. In such cases, materials such as ceramic fiber or certain metals would be more appropriate.
Q:How does the fiber density of fiberglass chopped strand affect its performance?
The performance of fiberglass chopped strand is heavily determined by its fiber density, which refers to the number of fibers per unit volume. Several key properties of the fiberglass material are directly affected by fiber density. To begin with, the mechanical strength of the fiberglass is influenced by fiber density. When the fiber density is higher, there is a greater dispersion of fibers throughout the material, resulting in improved tensile strength, flexural strength, and impact resistance. In practical terms, fiberglass with higher fiber density can withstand higher loads and stresses without breaking or deforming. Additionally, fiber density plays a role in the dimensional stability of the fiberglass. Fiberglass with higher fiber density exhibits lower rates of shrinkage and expansion, ensuring that the material retains its shape and dimensions even under varying temperature and moisture conditions. This characteristic is particularly crucial in applications where precise dimensions and stability are necessary. Moreover, fiber density affects the thermal and electrical conductivity of the fiberglass. A higher fiber density increases the material's ability to conduct heat and electricity. This is advantageous in applications where heat dissipation or electrical conductivity is desired, such as in circuit boards or heat-resistant components. Furthermore, fiber density has an impact on the surface finish and appearance of the fiberglass. Typically, a higher fiber density results in a smoother surface finish, making it easier to paint or coat the material. This is essential in applications where aesthetics and appearance play a significant role, such as in automotive or architectural components. In conclusion, the fiber density of fiberglass chopped strand has a significant impact on its performance. Higher fiber density improves mechanical strength, dimensional stability, thermal and electrical conductivity, as well as surface finish. Therefore, when selecting fiberglass for various applications, fiber density is a critical parameter to consider.
Q:Is fiberglass chopped strand resistant to heat?
Generally, fiberglass chopped strand exhibits resistance to heat. It is composed of glass fibers and a thermosetting resin, typically polyester or epoxy. These constituents possess a high melting point and can endure elevated temperatures without melting or distorting. Nevertheless, it is crucial to acknowledge that the heat resistance of fiberglass may fluctuate depending on the particular type and composition of the material. Certain fiberglass items are engineered to withstand higher temperatures compared to others. It is highly advised to consult the manufacturer's specifications and guidelines for the particular fiberglass chopped strand product to ascertain its heat resistance capabilities.
Q:How does the fiber dispersion distribution of fiberglass chopped strand affect the properties of composites?
The properties of composites are greatly impacted by the distribution of fiber dispersion in fiberglass chopped strand. To begin with, the mechanical strength and stiffness of the composite are determined by how well the chopped strands are dispersed. When the fibers are evenly spread throughout the matrix, they effectively transfer load and enhance the strength of the composite. Conversely, poor dispersion results in limited fiber reinforcement and weak spots in the structure. Thus, achieving optimal mechanical properties requires a well-dispersed fiber distribution. Moreover, the dimensional stability of the composite is affected by the distribution of fiber dispersion. Uniform distribution of fibers acts as reinforcing agents, reducing deformation under external loads and improving dimensional stability. This leads to resistance against warping or distortion. In addition, the distribution of fiber dispersion influences crack propagation resistance and impact resistance. A well-dispersed fiber distribution effectively impedes crack growth, enhancing fracture resistance. Conversely, insufficient dispersion creates weak interfacial regions between fibers and the matrix, reducing impact resistance. Furthermore, the distribution of fiber dispersion affects thermal and electrical conductivity. In composites with uniform dispersion, fibers provide a conductive pathway for heat or electricity, enabling efficient transfer. Conversely, non-uniform dispersion creates barriers, resulting in reduced conductivity. In summary, the distribution of fiber dispersion in fiberglass chopped strand has a significant impact on the properties of composites. It affects mechanical strength, dimensional stability, resistance to crack propagation, impact resistance, as well as thermal and electrical conductivity. Therefore, ensuring a well-dispersed fiber distribution is crucial for achieving desired properties and optimizing composite performance.

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